<PULSE-POWER TECHNOLOGY AND REACTOR DESIGN>Proposal of LIB Fusion System

概要

論文の詳細を見る
Twenty modules of the Marx generators whose stored enrgy is 12MJ supply the proton beams of 4MJ. The particle enrgy of the proton beams is 6.65MeV and the pulse width of the beam is 35ns. In order to propagate stablly the proton beam of 0.816MA in the reactor chamber, the proton particles are stored around the propagation axis. The beam radius is 35mm. A target of the radius of 7mm is set at the center of the reactor. The target is a cryogenic one which consists of three layers of Pb, Al and DT. The thicknesses of the three layers are respectively 44μm, 53μm and 230μm. Thirty-five per cent of the DT fuel of 27mg is expected to do fusion reaction. The output thermal enrgy is 3GJ. If we operate the reactor at the repetition rate of 1Hz, the proton beam system can supply the thermal enrgy to the fusion reactor of the output electric power of 1GW.
核融合科学研究所の論文